Parallax Volatility Advisers, L.P.'s ownership history for AMAT

Parallax Volatility Advisers, L.P. currently holds 37.6K shares with a market value of $6.9M. It started holding AMAT on 2025-03-31. At its peak, it held 116.4K shares on 2025-03-31. Its highest holding value was $16.9M on 2025-03-31. At its lowest, it held 37.6K shares on 2025-06-30, with a value of $6.9M on 2025-06-30.

It has also owned 1.3K contracts of calls, with the market value of the underlying securities totaling $27.6M on 2024-09-30. At its peak, it held 1.4K contracts of calls on 2024-12-31 and it owned calls with the market value of the underlying securities totaling $27.6M on 2025-09-30. At its lowest, it held 85 contracts of calls on 2025-06-30 and it owned calls with the market value of the underlying securities totaling $1.4M on 2025-03-31. In the recent 180 days, Parallax Volatility Advisers, L.P. has increased its holdings by 1.3K contracts. In the recent year, Parallax Volatility Advisers, L.P. has increased its holdings by 239 contracts.

It has also owned 322 contracts of puts, with the market value of the underlying securities totaling $6.6M on 2024-09-30. At its peak, it held 2.9K contracts of puts on 2025-03-31 and it owned puts with the market value of the underlying securities totaling $41.6M on 2025-03-31. At its lowest, it held 322 contracts of puts on 2025-09-30 and it owned puts with the market value of the underlying securities totaling $6.6M on 2025-09-30. In the recent 180 days, Parallax Volatility Advisers, L.P. has decreased its holdings by 2.5K contracts. In the recent year, Parallax Volatility Advisers, L.P. has increased its holdings by 36.9K contracts.